Search a number
-
+
2000210002007 = 7285744286001
BaseRepresentation
bin11101000110110101110…
…011101000000001010111
321002012220002000001120012
4131012311303220001113
5230232412230031012
64130514522030435
7264340032330560
oct35066563500127
97065802001505
102000210002007
11701314445468
122837a234841b
13116807c11109
146cb4c717167
153706b660622
hex1d1b5ce8057

2000210002007 has 4 divisors (see below), whose sum is σ = 2285954288016. Its totient is φ = 1714465716000.

The previous prime is 2000210002001. The next prime is 2000210002031. The reversal of 2000210002007 is 7002000120002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2000210002007 - 24 = 2000210001991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2000210001982 and 2000210002000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000210002001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142872142994 + ... + 142872143007.

It is an arithmetic number, because the mean of its divisors is an integer number (571488572004).

Almost surely, 22000210002007 is an apocalyptic number.

2000210002007 is a deficient number, since it is larger than the sum of its proper divisors (285744286009).

2000210002007 is an equidigital number, since it uses as much as digits as its factorization.

2000210002007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285744286008.

The product of its (nonzero) digits is 56, while the sum is 14.

Adding to 2000210002007 its reverse (7002000120002), we get a palindrome (9002210122009).

The spelling of 2000210002007 in words is "two trillion, two hundred ten million, two thousand, seven".

Divisors: 1 7 285744286001 2000210002007